Порошок висмута разные сетки чистота 4N и 5N Заводская поставка высокое (1600797776846)

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Product Description




Specification


item
value
Product Name
Bismuth Powder
CAS NO
7440-69-9
EINECS No.
231-177-4
Appearance
grey powder
Density
9.78 g/cm3
Melting Point
271.50 °C, 544.7 K, 520.7 °F
Boiling Point
1,564 °C (2,847 °F; 1,873 K)
Technical process
Vacuum Ball Milling & Atomization
Purity
99.99%, 99.999%
Size
100mesh, 200mesh, 325mesh, 500mesh


Our Advantages


For Our Bismuth Powder, the advantages are as below,
1. Very Low Oxidizing Material
2. Good liquidity
3. Extra low impurity foreigh matter


Packing & Delivery




Net Weight: 10kgs inside a vacuum foil bag
or 20kgs per bag
Package: 40kgs packed in a drum or iron barrel


Company Profile






Changsha Santech Materials Co., Ltd. is a private enterprise that integrates scientific research and re-processing of Bismuth, Gallium, Indium, Tin, Germanium and, Tellurium. The manufacture named Sino Santech Materials Technology Co., Ltd. locating in B-22 Bldg, Jinke Yida Industry Creation Town, No. 77 of East Sixth Road, Economic Development Zone, Changsha city, is qualified with ISO9001:2015 and ISO14001:2015 authentication.

Santech has successfully developed a Thermal Conductive Paste which is 100% metal content with 20W/m.K min, and received lots of patents of metal processing. The team of engineers has more than 10 years experience in metal materials and electronic solder.

Santech is mainly known for producing Metal Powder, Metal Oxidation, Low-melting Point Alloy, Liquid Metal, Metal Thermal Paste, Metal Thermal Pad. Santech makes persistent emphasis on R&D ensured our endless efforts on quality excellence and continuous development on new materials and aims to be a leading premium supplier of specialty metals and advanced materials in the world.


FAQ


1. who are we?
We are based in Hunan, China, start from 2012,sell to Southeast Asia(20.00%),Western Europe(20.00%),North America(20.00%),South Asia(10.00%),South America(10.00%),Domestic Market(5.00%),Mid East(5.00%),Northern Europe(5.00%),Eastern Europe(5.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Tellurium,Bismuth,Germanium,Gallium,Rare Metal Materials

4. why should you buy from us not from other suppliers?
Changsha Santech Materials Co., Ltd. is a private enterprise that integrates scientific research and re-processing of Bismuth, Gallium, Indium, Tin, Germanium and, Tellurium. The manufacture named Sino Santech Materials Technology Co., Ltd.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,CIP,CPT,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,CAD,AUD,HKD,GBP,CNY;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Japanese,French,Korean


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1600797776846
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